<template>
  <div class="login">
    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">至名车队平台</h3>
      <el-form-item prop="loginAcc">
        <el-input v-model="loginForm.loginAcc" type="text" auto-complete="off" placeholder="账号">
          <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-form-item prop="loginPwd">
        <el-input v-model="loginForm.loginPwd" type="password" auto-complete="off" placeholder="密码"
          @keyup.enter.native="handleLogin">
          <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住账号</el-checkbox>
      <el-form-item style="width:100%;">
        <el-button :loading="loading" size="medium" type="primary" style="width:100%;"
          @click.native.prevent="handleLogin">
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div class="el-login-footer">
      <span>Copyright © 2018-{{year}} sczhiming All Rights Reserved.</span>
      <div><a href="https://beian.miit.gov.cn" target="_blank">蜀ICP备2024070569号</a></div>
    </div>
  </div>
</template>

<script>
  import {
    decrypt,
    encrypt
  } from '@/utils/jsencrypt';
  import Cookies from "js-cookie";

  export default {
    name: "Login",
    data() {
      return {
        year: new Date().getFullYear(),
        codeUrl: "",
        loginForm: {
          loginAcc: "", //250076002
          loginPwd: "",
          rememberMe: false,
          code: "",
          uuid: ""
        },
        loginRules: {
          loginAcc: [{
            required: true,
            trigger: "blur",
            message: "请输入您的账号"
          }],
          loginPwd: [{
            required: true,
            trigger: "blur",
            message: "请输入您的密码"
          }],
        },
        loading: false,
        // 验证码开关
        captchaEnabled: false,
        // 注册开关
        register: false,
        redirect: undefined
      };
    },
    watch: {
      $route: {
        handler: function(route) {
          this.redirect = route.query && route.query.redirect;
        },
        immediate: true
      }
    },
    created() {
      this.getCode();
      this.getCookie();
    },
    methods: {
      getCode() {
        // getCodeImg().then(res => {
        //   this.captchaEnabled = res.data.captchaEnabled === undefined ? true : res.data.captchaEnabled;
        //   if (this.captchaEnabled) {
        //     this.codeUrl = "data:image/gif;base64," + res.data.img;
        //     this.loginForm.uuid = res.data.uuid;
        //   }
        // });
      },
      getCookie() {
        const loginAcc = Cookies.get("loginAcc");
        //const loginPwd = Cookies.get("loginPwd");
        const rememberMe = Cookies.get('rememberMe')
        // console.log(loginAcc)
        this.loginForm = {
          loginAcc: loginAcc === undefined ? this.loginForm.loginAcc : loginAcc,
          //loginPwd: loginPwd === undefined ? this.loginForm.loginPwd : decrypt(loginPwd),
          rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
        };
      },
      handleLogin() {
        this.$refs.loginForm.validate(valid => {
          if (valid) {
            this.loading = true;
            Cookies.set("loginAcc", this.loginForm.loginAcc, {
              expires: 30
            });
            if (this.loginForm.rememberMe) {
              // Cookies.set("loginPwd", encrypt(this.loginForm.loginPwd), {
              //   expires: 30
              // });
              Cookies.set('rememberMe', this.loginForm.rememberMe, {
                expires: 30
              });
            } else {
              Cookies.remove("loginAcc");
              Cookies.remove("loginPwd");
              Cookies.remove('rememberMe');
            }
            let param = {
              loginAcc: this.loginForm.loginAcc,
              loginPwd: this.loginForm.loginPwd //encrypt(this.loginForm.loginPwd)
            }
            this.$store.dispatch("Login", param).then(() => {
              this.$router.push({
                path: this.redirect || "/"
              }).catch(() => {});
            }).catch(() => {
              this.loading = false;
              if (this.captchaEnabled) {
                this.getCode();
              }
            });
          }
        });
      }
    }
  };
</script>

<style rel="stylesheet/scss" lang="scss">
  .login {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    background-image: url("../assets/images/login-background.jpg");
    background-size: cover;
  }

  .title {
    margin: 0px auto 30px auto;
    text-align: center;
    color: #707070;
  }

  .login-form {
    border-radius: 6px;
    background: #ffffff;
    width: 400px;
    padding: 25px 25px 5px 25px;

    .el-input {
      height: 38px;

      input {
        height: 38px;
      }
    }

    .input-icon {
      height: 39px;
      width: 14px;
      margin-left: 2px;
    }
  }

  .login-tip {
    font-size: 13px;
    text-align: center;
    color: #bfbfbf;
  }

  .login-code {
    width: 33%;
    height: 38px;
    float: right;

    img {
      cursor: pointer;
      vertical-align: middle;
    }
  }

  .el-login-footer {
    height: 60px;
    line-height: 30px;
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    color: #fff;
    font-family: Arial;
    font-size: 12px;
    letter-spacing: 1px;
  }

  .login-code-img {
    height: 38px;
  }
</style>
